Mitel DEI's on the 5000

[whirlwind5uk]

Hi All,

I work for a maintenance provider, and over the last couple of weeks, we've had to swap out quite a few DEI's on the 5000 as the power has blown on them.

Just wondering if there is anyone else that's had real issues with this unit, to get an idea if it's just extremely bad luck, or shoddy manufacturing.

 

[NTEDave]

We only have three sites with DEIs but every single one has blown in the past, one ages ago and the other two quite recently within a week of each other.

It's the same component every time, our in house technical fella repairs them.

 

[619Tech]

Common issue, probably because of cheaper parts used then.